4485185963 has 4 divisors (see below), whose sum is σ = 4485521808. Its totient is φ = 4484850120.

The previous prime is 4485185951. The next prime is 4485185987. The reversal of 4485185963 is 3695815844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4485185963 - 2¹⁰ = 4485184939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4485085963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147023 + ... + 174888.

It is an arithmetic number, because the mean of its divisors is an integer number (1121380452).

Almost surely, 2^4485185963 is an apocalyptic number.

4485185963 is a deficient number, since it is larger than the sum of its proper divisors (335845).

4485185963 is a wasteful number, since it uses less digits than its factorization.

4485185963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335844.

The product of its digits is 4147200, while the sum is 53.

The square root of 4485185963 is about 66971.5309889210. The cubic root of 4485185963 is about 1649.1499708594.

The spelling of 4485185963 in words is "four billion, four hundred eighty-five million, one hundred eighty-five thousand, nine hundred sixty-three".